campbell's chunky beef with country vegetables, poured over rice! [ male announcer ] campbell's chunky soup. it fills you up right. then you're going to love this. right now they're only $14.95! wow-a grt deal just got a whole lot better. hurry. $14.95 won't last. >>> we have heard all about it on air, online, but today the national debate over gun control is happening where it really counts, on capitol hill. the first congressional hearing on the issue ever since december's sandy hook elementary school massacre started this morning. look at these people. look at this line. lines of people on both sides of the issue, wanting and waiting to get in. gun control advocates started with the person who struggled to speak, spoke really just as powerfully as her words. former congresswoman gabby giffords, the target of a mass shooting, two years ago this month. >> thank you for inviting me here today. this is an important conversation for our children, for our communities, for democrats and republicans. speaking is difficult, but i need to say something imp